Exploration of Unbound States by Analytical Continuation in the Coupling Constant Method Within Relativistic Mean Field Theory
YANG Si-Chun, MENG Jie, ZHOU Shan-Gui
Department of Technical Physics & MOE Key Laboratory for Heavy Ion Physics, Peking University, Beijing 100871
Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000
Exploration of Unbound States by Analytical Continuation in the Coupling Constant Method Within Relativistic Mean Field Theory
YANG Si-Chun;MENG Jie;ZHOU Shan-Gui
Department of Technical Physics & MOE Key Laboratory for Heavy Ion Physics, Peking University, Beijing 100871
Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080
Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000
Abstract： For the first time, the analytical continuation in the coupling constant method has been combined with the relativistic mean field theory to study the unbound states in spherical nuclei. The 1d3/2 neutron state in 16O and the 2d5/2 and 1g9/2 neutron states in 48Ca are taken as examples. The calculated energies and widths are compared with available data.
YANG Si-Chun;MENG Jie;ZHOU Shan-Gui. Exploration of Unbound States by Analytical Continuation in the Coupling Constant Method Within Relativistic Mean Field Theory[J]. 中国物理快报, 2001, 18(2): 196-198.
YANG Si-Chun, MENG Jie, ZHOU Shan-Gui. Exploration of Unbound States by Analytical Continuation in the Coupling Constant Method Within Relativistic Mean Field Theory. Chin. Phys. Lett., 2001, 18(2): 196-198.
2001, Vol. 18 
